JPH0375771U - - Google Patents
Info
- Publication number
- JPH0375771U JPH0375771U JP13754189U JP13754189U JPH0375771U JP H0375771 U JPH0375771 U JP H0375771U JP 13754189 U JP13754189 U JP 13754189U JP 13754189 U JP13754189 U JP 13754189U JP H0375771 U JPH0375771 U JP H0375771U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- time
- receives
- running water
- start signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000009182 swimming Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Positive-Displacement Pumps (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137541U JPH0737651Y2 (ja) | 1989-11-27 | 1989-11-27 | 流水プール |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989137541U JPH0737651Y2 (ja) | 1989-11-27 | 1989-11-27 | 流水プール |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0375771U true JPH0375771U (cs) | 1991-07-30 |
| JPH0737651Y2 JPH0737651Y2 (ja) | 1995-08-30 |
Family
ID=31684693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989137541U Expired - Lifetime JPH0737651Y2 (ja) | 1989-11-27 | 1989-11-27 | 流水プール |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737651Y2 (cs) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280483A (ja) * | 1988-05-07 | 1989-11-10 | Ishikawajima Harima Heavy Ind Co Ltd | 回流式水槽に於ける泳者の観察装置及び流速制御装置 |
-
1989
- 1989-11-27 JP JP1989137541U patent/JPH0737651Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01280483A (ja) * | 1988-05-07 | 1989-11-10 | Ishikawajima Harima Heavy Ind Co Ltd | 回流式水槽に於ける泳者の観察装置及び流速制御装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737651Y2 (ja) | 1995-08-30 |